Ooops, didn't see your response. Actually, I like the fact that you have to agonize over each choice. It makes it so much like real life.
And you won't know if you made the right choice, until actual combat.
Your ships also have the advantage of an extra 10000 tons to
play with. I've been upgrading my shipyards like a madman, but only one can build my dreadnaught so far. And I have the jump version
under construction, to see how it goes. What's the construction time on your 30000 tonners? My dreadnaught will take over 4 years to
complete.
Eric